From: Eugene Shatokhin <eugene.shatokhin@rosalab.ru>
Date: Mon, 24 Aug 2015 20:13:42 +0000 (+0300)
Subject: usbnet: Get EVENT_NO_RUNTIME_PM bit before it is cleared
X-Git-Tag: omap-for-v4.3/fixes-merge-window~53^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f50791ac1aca1ac1b0370d62397b43e9f831421a;p=pandora-kernel.git

usbnet: Get EVENT_NO_RUNTIME_PM bit before it is cleared

It is needed to check EVENT_NO_RUNTIME_PM bit of dev->flags in
usbnet_stop(), but its value should be read before it is cleared
when dev->flags is set to 0.

The problem was spotted and the fix was provided by
Oliver Neukum <oneukum@suse.de>.

Signed-off-by: Eugene Shatokhin <eugene.shatokhin@rosalab.ru>
Acked-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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